EP4249445A4 - GLASS COMPOSITION FOR GLASS FIBERS, FIBERGLASS AND FIBERGLASS REINFORCED RESIN MOLDED PRODUCT - Google Patents

GLASS COMPOSITION FOR GLASS FIBERS, FIBERGLASS AND FIBERGLASS REINFORCED RESIN MOLDED PRODUCT Download PDF

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Publication number
EP4249445A4
EP4249445A4 EP22832775.5A EP22832775A EP4249445A4 EP 4249445 A4 EP4249445 A4 EP 4249445A4 EP 22832775 A EP22832775 A EP 22832775A EP 4249445 A4 EP4249445 A4 EP 4249445A4
Authority
EP
European Patent Office
Prior art keywords
glass
glass fiber
molded product
resin molded
reinforced resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22832775.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4249445A1 (en
Inventor
Yosuke Nukui
Tatsuya KOMUKAI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of EP4249445A1 publication Critical patent/EP4249445A1/en
Publication of EP4249445A4 publication Critical patent/EP4249445A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/40—Organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2213/00—Glass fibres or filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Glass Compositions (AREA)
  • Reinforced Plastic Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
EP22832775.5A 2021-06-29 2022-06-10 GLASS COMPOSITION FOR GLASS FIBERS, FIBERGLASS AND FIBERGLASS REINFORCED RESIN MOLDED PRODUCT Pending EP4249445A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021107958 2021-06-29
PCT/JP2022/023492 WO2023276618A1 (ja) 2021-06-29 2022-06-10 ガラス繊維用ガラス組成物、ガラス繊維及びガラス繊維強化樹脂成形品

Publications (2)

Publication Number Publication Date
EP4249445A1 EP4249445A1 (en) 2023-09-27
EP4249445A4 true EP4249445A4 (en) 2024-06-19

Family

ID=84691707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22832775.5A Pending EP4249445A4 (en) 2021-06-29 2022-06-10 GLASS COMPOSITION FOR GLASS FIBERS, FIBERGLASS AND FIBERGLASS REINFORCED RESIN MOLDED PRODUCT

Country Status (7)

Country Link
US (1) US11884586B2 (ja)
EP (1) EP4249445A4 (ja)
JP (1) JP7207621B1 (ja)
KR (1) KR102617440B1 (ja)
CN (1) CN117529456A (ja)
TW (1) TWI819673B (ja)
WO (1) WO2023276618A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118541336A (zh) * 2021-12-27 2024-08-23 日东纺绩株式会社 长玻璃纤维的制造方法和长玻璃纤维
WO2024166253A1 (ja) * 2023-02-08 2024-08-15 日東紡績株式会社 扁平断面ガラス繊維用ガラス組成物、扁平断面ガラス繊維およびガラス再生材料を含むガラス原料からの扁平断面ガラス繊維の製造方法
JP7553878B1 (ja) 2023-02-28 2024-09-19 日東紡績株式会社 ガラス繊維用ガラス組成物、ガラス繊維、ガラス繊維織物およびガラス繊維強化樹脂組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102849957A (zh) * 2012-08-23 2013-01-02 巨石集团有限公司 一种玻璃纤维组合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975386A (en) 1972-04-28 1975-09-30 Owens-Corning Fiberglas Corporation Fiberizable glass compositions
JPS53102325A (en) * 1977-02-18 1978-09-06 Obara Optical Glass Abrasionn and chemicallproof glass
JP2695560B2 (ja) 1992-01-24 1997-12-24 工業技術院長 Ｆｒｐ廃棄物の処理装置
JP2000247683A (ja) * 1999-03-04 2000-09-12 Nitto Boseki Co Ltd 耐食性を有するガラス繊維
ATE368012T1 (de) 2003-10-06 2007-08-15 Saint Gobain Isover Mineralwollezusammensetzung
JP5442181B2 (ja) * 2005-07-05 2014-03-12 日本電気硝子株式会社 ガラス繊維組成物、ガラス繊維及びガラス繊維含有複合材料
MY159835A (en) 2010-04-12 2017-02-15 Usg Interiors Llc Mineral wool from recyclable materials
EP2753590B1 (en) * 2011-09-09 2024-02-14 Electric Glass Fiber America, LLC Glass compositions and fibers made therefrom
FR2985725B1 (fr) 2012-01-17 2015-06-26 Saint Gobain Isover Composition d'encollage pour fibres, notamment minerales, a base d'acide humique et/ou fulvique, et produits isolants resultants.
CN102849956B (zh) * 2012-08-23 2016-03-30 巨石集团有限公司 一种无硼玻璃纤维组合物
JP6080010B2 (ja) * 2013-05-31 2017-02-15 日本電気硝子株式会社 ガラス繊維組成物、ガラス繊維及びガラス繊維の製造方法
CN103351102B (zh) * 2013-06-25 2016-03-30 巨石集团有限公司 一种玻璃纤维组合物及由其制成的具有低介电常数的玻璃纤维
JP6234879B2 (ja) 2014-04-28 2017-11-22 株式会社沖データ 定着装置及び画像形成装置
CN110606665B (zh) * 2019-09-25 2020-11-17 巨石集团有限公司 一种电子级玻璃纤维组合物及其玻璃纤维和电子布

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102849957A (zh) * 2012-08-23 2013-01-02 巨石集团有限公司 一种玻璃纤维组合物

Also Published As

Publication number Publication date
US11884586B2 (en) 2024-01-30
TW202308957A (zh) 2023-03-01
JP7207621B1 (ja) 2023-01-18
TWI819673B (zh) 2023-10-21
US20230399252A1 (en) 2023-12-14
EP4249445A1 (en) 2023-09-27
KR102617440B1 (ko) 2023-12-27
JPWO2023276618A1 (ja) 2023-01-05
WO2023276618A1 (ja) 2023-01-05
KR20230108733A (ko) 2023-07-18
CN117529456A (zh) 2024-02-06

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